genesis 22:1-19
The Command to Sacrifice Isaac
After these things God tested Abraham. He said to him, ‘Abraham!’ And he said, ‘Here I am.’ He said, ‘Take your son, your only son Isaac, whom you love, and go to the land of Moriah, and offer him there as a burnt-offering on one of the mountains that I shall show you.’ So Abraham rose early in the morning, saddled his donkey, and took two of his young men with him, and his son Isaac; he cut the wood for the burnt-offering, and set out and went to the place in the distance that God had shown him. On the third day Abraham looked up and saw the place far away. Then Abraham said to his young men, ‘Stay here with the donkey; the boy and I will go over there; we will worship, and then we will come back to you.’Abraham took the wood of the burnt-offering and laid it on his son Isaac, and he himself carried the fire and the knife. So the two of them walked on together. Isaac said to his father Abraham, ‘Father!’ And he said, ‘Here I am, my son.’ He said, ‘The fire and the wood are here, but where is the lamb for a burnt-offering?’ Abraham said, ‘God himself will provide the lamb for a burnt-offering, my son.’ So the two of them walked on together.
When they came to the place that God had shown him, Abraham built an altar there and laid the wood in order. He bound his son Isaac, and laid him on the altar, on top of the wood. Then Abraham reached out his hand and took the knife to kill his son. But the angel of the Lord called to him from heaven, and said, ‘Abraham, Abraham!’ And he said, ‘Here I am.’ He said, ‘Do not lay your hand on the boy or do anything to him; for now I know that you fear God, since you have not withheld your son, your only son, from me.’ And Abraham looked up and saw a ram, caught in a thicket by its horns. Abraham went and took the ram and offered it up as a burnt-offering instead of his son. So Abraham called that place ‘The Lord will provide’; as it is said to this day, ‘On the mount of the Lord it shall be provided.’
The angel of the Lord called to Abraham a second time from heaven,and said, ‘By myself I have sworn, says the Lord: Because you have done this, and have not withheld your son, your only son, I will indeed bless you, and I will make your offspring as numerous as the stars of heaven and as the sand that is on the seashore. And your offspring shall possess the gate of their enemies, and by your offspring shall all the nations of the earth gain blessing for themselves, because you have obeyed my voice.’ So Abraham returned to his young men, and they arose and went together to Beer-sheba; and Abraham lived at Beer-sheba.
Matthew 15:1-9
The Tradition of the Elders
Then Pharisees and scribes came to Jesus from Jerusalem and said, ‘Why do your disciples break the tradition of the elders? For they do not wash their hands before they eat.’ He answered them, ‘And why do you break the commandment of God for the sake of your tradition? For God said,“Honour your father and your mother,” and, “Whoever speaks evil of father or mother must surely die.” But you say that whoever tells father or mother, “Whatever support you might have had from me is given to God”, then that person need not honour the father. So, for the sake of your tradition, you make void the word of God. You hypocrites! Isaiah prophesied rightly about you when he said:
“This people honours me with their lips,
but their hearts are far from me;
in vain do they worship me,
teaching human precepts as doctrines.” ’